The CARDEA II TUF Gaming Alliance M.2 PCIe SSD is the first co-branded M.2 SSD launched by T-FORCE x ASUS TUF Gaming Alliance uses PCIe Gen3x4 high-speed interface and supports NVMe 1.3 protocol. The outstanding performance of sequential read/write speed is up to 3400/3000 MB/s, and the random read/write speed is up to 450K/400K IOPS. The transfer time can be effectively reduced no matter if you are playing games, multimedia files, or drawing graphics. The built-in smart algorithm management mechanism has functions such as the garbage collection function which can ensure operation efficiency, the powerful Wear-Leveling technology, and the ECC (Error Correction Code) function improves the reliability of data transfer. It supports the Windows TRIM optimization command which can release free blocks, allowing the operating system to use them immediately when writing data. The optimized access control technology of NCQ can speed up the read and write performance, and effectively prolong the service life of the solid-state drive. The CARDEA II TUF Gaming Alliance M.2 PCIe SSD comes with a 5-year warranty. Specification Key Features Capacity 512GB Form Factor M.2-2280 Interface PCIe 3.0 x4 with NVMe 1.3 Sequential R/W Up to 3,400/2,000 MB/s MTBF 2,000,000 hours Others Terabyte Written: 800 TB Physical Specification Dimension 80.1(L) x 23.4(W) x 12.9(H) mm Weight 45g Temperature Operating Temperature 0˚C ~ 70˚C Storage Temperature -40˚C ~ 85˚C Shock resistance 1,500G/0.5ms Warranty Manufacturing Warranty 5-year limited warranty ..